1159526760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1380389}}^1$

素因数の和:1380410

約数の個数: 64

約数和(自身を含む): 3975523200

約数和(自身を除く): 2815996440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1380389, 2760778, 4141167, 5521556, 6901945, 8282334, 9662723, 11043112, 13803890, 16564668, 19325446, 20705835, 27607780, 28988169, 33129336, 38650892, 41411670, 48313615, 55215560, 57976338, 77301784, 82823340, 96627230, 115952676, 144940845, 165646680, 193254460, 231905352, 289881690, 386508920, 579763380, 1159526760]

約数ペア:

[(1, 1159526760), (2, 579763380), (3, 386508920), (4, 289881690), (5, 231905352), (6, 193254460), (7, 165646680), (8, 144940845), (10, 115952676), (12, 96627230), (14, 82823340), (15, 77301784), (20, 57976338), (21, 55215560), (24, 48313615), (28, 41411670), (30, 38650892), (35, 33129336), (40, 28988169), (42, 27607780), (56, 20705835), (60, 19325446), (70, 16564668), (84, 13803890), (105, 11043112), (120, 9662723), (140, 8282334), (168, 6901945), (210, 5521556), (280, 4141167), (420, 2760778), (840, 1380389)]